for key, ports := range addrReadyMapKeyToPorts {
		var readyAddrs, notReadyAddrs []v1.EndpointAddress
		for addr, ready := range keyToAddrReadyMap[key] {
			if ready {
				readyAddrs = append(readyAddrs, *addr)
			} else {
				notReadyAddrs = append(notReadyAddrs, *addr)
			}
		}
		final = append(final, v1.EndpointSubset{Addresses: readyAddrs, NotReadyAddresses: notReadyAddrs, Ports: ports})
	}

	// Finally, sort it.